Open AccessOn the Existence of Periodic Solutions of the Non-linear Differential Equation, $\ddot{x}+a(x) \cdot \dot{x}+\varphi (x)=p(t)$
Author(s) -
Sigeru Mizohata,
Masaya Yamaguti
Publication year - 1952
Publication title -
kyoto journal of mathematics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.953
H-Index - 32
eISSN - 2154-3321
pISSN - 2156-2261
DOI - 10.1215/kjm/1250777600
Subject(s) - mathematics , mathematical analysis , mathematical physics